Optimised design of next‐generation multiplexing schemes for Global Navigation Satellite Systems
Abstract Multilevel and multicarrier component signals are now common in many Global Navigation Satellite Systems challenging the employed multiplexing method that needs to be more flexible and powerful. In this work, the authors demonstrate how, by acting on two parameters of the digital baseband r...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2023-07-01
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| Series: | IET Radar, Sonar & Navigation |
| Subjects: | |
| Online Access: | https://doi.org/10.1049/rsn2.12403 |
| _version_ | 1797781825243840512 |
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| author | Andrea Nardin Fabio Dovis Simone Perugia Calogero Cristodaro Vittorio Valle |
| author_facet | Andrea Nardin Fabio Dovis Simone Perugia Calogero Cristodaro Vittorio Valle |
| author_sort | Andrea Nardin |
| collection | DOAJ |
| description | Abstract Multilevel and multicarrier component signals are now common in many Global Navigation Satellite Systems challenging the employed multiplexing method that needs to be more flexible and powerful. In this work, the authors demonstrate how, by acting on two parameters of the digital baseband representation of component signals (the sampling frequency and the central frequency of the baseband complex envelope), it is possible to optimise the performance of the multiplexer, while still obtaining a composite signal that fulfils the required system constraints. |
| first_indexed | 2024-03-13T00:02:26Z |
| format | Article |
| id | doaj.art-ec4c9c22dd014993bfe93ce152e670ab |
| institution | Directory Open Access Journal |
| issn | 1751-8784 1751-8792 |
| language | English |
| last_indexed | 2024-03-13T00:02:26Z |
| publishDate | 2023-07-01 |
| publisher | Wiley |
| record_format | Article |
| series | IET Radar, Sonar & Navigation |
| spelling | doaj.art-ec4c9c22dd014993bfe93ce152e670ab2023-07-13T06:08:31ZengWileyIET Radar, Sonar & Navigation1751-87841751-87922023-07-011771100110410.1049/rsn2.12403Optimised design of next‐generation multiplexing schemes for Global Navigation Satellite SystemsAndrea Nardin0Fabio Dovis1Simone Perugia2Calogero Cristodaro3Vittorio Valle4Department of Electronics and Telecommunications Politecnico di Torino Turin ItalyDepartment of Electronics and Telecommunications Politecnico di Torino Turin ItalyDomain Observation and Navigation Italy (DONI) Thales Alenia Space Italy Rome ItalyDomain Observation and Navigation Italy (DONI) Thales Alenia Space Italy Rome ItalyDomain Observation and Navigation Italy (DONI) Thales Alenia Space Italy Rome ItalyAbstract Multilevel and multicarrier component signals are now common in many Global Navigation Satellite Systems challenging the employed multiplexing method that needs to be more flexible and powerful. In this work, the authors demonstrate how, by acting on two parameters of the digital baseband representation of component signals (the sampling frequency and the central frequency of the baseband complex envelope), it is possible to optimise the performance of the multiplexer, while still obtaining a composite signal that fulfils the required system constraints.https://doi.org/10.1049/rsn2.12403global positioning systemsatellite navigationradionavigation |
| spellingShingle | Andrea Nardin Fabio Dovis Simone Perugia Calogero Cristodaro Vittorio Valle Optimised design of next‐generation multiplexing schemes for Global Navigation Satellite Systems IET Radar, Sonar & Navigation global positioning system satellite navigation radionavigation |
| title | Optimised design of next‐generation multiplexing schemes for Global Navigation Satellite Systems |
| title_full | Optimised design of next‐generation multiplexing schemes for Global Navigation Satellite Systems |
| title_fullStr | Optimised design of next‐generation multiplexing schemes for Global Navigation Satellite Systems |
| title_full_unstemmed | Optimised design of next‐generation multiplexing schemes for Global Navigation Satellite Systems |
| title_short | Optimised design of next‐generation multiplexing schemes for Global Navigation Satellite Systems |
| title_sort | optimised design of next generation multiplexing schemes for global navigation satellite systems |
| topic | global positioning system satellite navigation radionavigation |
| url | https://doi.org/10.1049/rsn2.12403 |
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